PH12017502003A1 - Method and apparatus for transmitting device-to-device (d2d) synchronization signals - Google Patents

Method and apparatus for transmitting device-to-device (d2d) synchronization signals

Info

Publication number
PH12017502003A1
PH12017502003A1 PH12017502003A PH12017502003A PH12017502003A1 PH 12017502003 A1 PH12017502003 A1 PH 12017502003A1 PH 12017502003 A PH12017502003 A PH 12017502003A PH 12017502003 A PH12017502003 A PH 12017502003A PH 12017502003 A1 PH12017502003 A1 PH 12017502003A1
Authority
PH
Philippines
Prior art keywords
synchronization signals
interested
interest
transmitting device
service
Prior art date
Application number
PH12017502003A
Other languages
English (en)
Other versions
PH12017502003B1 (en
Inventor
Stefano Sorrentino
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PH12017502003B1 publication Critical patent/PH12017502003B1/en
Publication of PH12017502003A1 publication Critical patent/PH12017502003A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • H04W56/001Synchronization between nodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • H04W56/001Synchronization between nodes
    • H04W56/0025Synchronization between nodes synchronizing potentially movable access points
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/005Discovery of network devices, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Databases & Information Systems (AREA)
PH12017502003A 2015-05-04 2017-11-03 Method and apparatus for transmitting device-to-device (d2d) synchronization signals PH12017502003A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562156662P 2015-05-04 2015-05-04
US15/143,812 US10075930B2 (en) 2015-05-04 2016-05-02 Method and apparatus for transmitting device-to-device (D2D) synchronization signals
PCT/IB2016/052549 WO2016178163A1 (en) 2015-05-04 2016-05-04 Method and apparatus for transmitting device-to-device (d2d) synchronization signals

Publications (2)

Publication Number Publication Date
PH12017502003B1 PH12017502003B1 (en) 2018-03-26
PH12017502003A1 true PH12017502003A1 (en) 2018-03-26

Family

ID=56072369

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12017502003A PH12017502003A1 (en) 2015-05-04 2017-11-03 Method and apparatus for transmitting device-to-device (d2d) synchronization signals

Country Status (7)

Country Link
US (2) US10075930B2 (ja)
EP (1) EP3292718B1 (ja)
JP (1) JP6513222B2 (ja)
CN (1) CN107710840B (ja)
BR (1) BR112017023730A2 (ja)
PH (1) PH12017502003A1 (ja)
WO (1) WO2016178163A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9699749B2 (en) * 2012-12-21 2017-07-04 Lg Electronics Inc. Method and apparatus for device-to-device communication in wireless communication system
US10075930B2 (en) * 2015-05-04 2018-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting device-to-device (D2D) synchronization signals
US10182035B2 (en) 2016-06-29 2019-01-15 Nicira, Inc. Implementing logical network security on a hardware switch
US10616772B2 (en) * 2017-03-15 2020-04-07 At&T Mobility Ii Llc Systems and methods for using femtocell functionality in user devices
CN109391925A (zh) * 2017-08-10 2019-02-26 索尼公司 无线通信系统中的电子设备以及无线通信方法
EP3860251A4 (en) * 2018-09-27 2022-05-18 Ntt Docomo, Inc. USER DEVICE AND COMMUNICATION METHOD
US12069750B2 (en) * 2019-06-03 2024-08-20 Qualcomm Incorporated In-band wireless relay operations
US20210227480A1 (en) * 2020-01-21 2021-07-22 Qualcomm Incorporated Power-efficient sidelink synchronization signal transmission
US12058532B2 (en) * 2020-05-04 2024-08-06 Qualcomm Incorporated Estimating features of a radio frequency band based on an inter-band reference signal

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011254132A (ja) * 2010-05-31 2011-12-15 Fujitsu Ltd 中継局及び中継方法、並びに無線通信システム
CN103348746B (zh) * 2011-02-11 2017-05-24 黑莓有限公司 时间提前的随机接入信道发送
US9456422B2 (en) * 2011-04-21 2016-09-27 Qualcomm Incorporated Method and apparatus for calibrating transmit power of a FEMTO node
US9313718B2 (en) 2012-04-11 2016-04-12 Lg Electronics Inc. Method and apparatus for cooperative discovery and in proximity-based service
EP2890194B1 (en) * 2012-09-13 2017-12-27 Huawei Technologies Co., Ltd. Communication method, base station, wireless communication node and user equipment
US9622170B2 (en) * 2012-11-02 2017-04-11 Blackberry Limited Wireless communication in heterogeneous networks
US9252896B2 (en) * 2012-12-10 2016-02-02 Qualcomm Incorporated Efficient means of broadcast and relaying information between wireless terminals
CN103906266A (zh) 2012-12-31 2014-07-02 中兴通讯股份有限公司 无线通信方法、用户设备、网络设备及系统
CN109890025B (zh) * 2013-01-16 2022-02-22 交互数字专利控股公司 发现信号生成和接收
CN103945497B (zh) * 2013-01-18 2018-01-23 中兴通讯股份有限公司 终端直达通信中发现信号的发送方法、通信终端及系统
CN103974225B (zh) * 2013-02-01 2018-03-13 财团法人工业技术研究院 通讯装置、装置对装置通讯系统及其无线通信方法
KR102045339B1 (ko) 2013-04-26 2019-11-15 삼성전자 주식회사 기기 대 기기 무선 통신에서의 발견 신호 자원 지시 방법
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
US9480007B2 (en) * 2013-07-26 2016-10-25 Intel IP Corporation Techniques for efficient small cell discovery
KR101845463B1 (ko) * 2013-08-07 2018-04-04 인터디지탈 패튼 홀딩스, 인크 디바이스 대 디바이스 통신을 위한 분산형 스케줄링
CN103442442B (zh) * 2013-08-13 2016-01-27 北京交通大学 一种基站辅助的d2d通信系统中设备发现的方法
KR20180011871A (ko) * 2013-09-27 2018-02-02 코닌클리즈케 케이피엔 엔.브이. 공공 안전시스템
KR20160064172A (ko) * 2013-09-27 2016-06-07 텔레폰악티에볼라겟엘엠에릭슨(펍) 디바이스 투 디바이스(d2d) 콘트롤 정보 릴레이
US20160249183A1 (en) * 2013-10-23 2016-08-25 Lg Electronics Inc. Method of selectively transmitting mbms service level information in wireless communication system and apparatus therefor
WO2015065053A1 (en) * 2013-10-31 2015-05-07 Lg Electronics Inc. Method of receiving mbms service in wireless communication system and apparatus thereof
CN104243127B (zh) * 2013-11-20 2017-09-05 邦彦技术股份有限公司 基于ptn的同步信号传送方法及系统
NO2705215T3 (ja) * 2014-01-31 2018-02-17
CN106464350B (zh) * 2014-05-18 2019-05-31 Lg电子株式会社 在无线通信系统中发送设备到设备(d2d)信号的方法和设备
US10504148B2 (en) * 2014-05-23 2019-12-10 Qualcomm Incorporated Peer-to-peer relaying of discovery information
US10334591B2 (en) * 2014-05-27 2019-06-25 Lg Electronics Inc. Data transmission method and apparatus by device terminal in wireless communication system
US10321448B2 (en) * 2014-06-17 2019-06-11 Lg Electronics Inc. Method and apparatus for performing D2D operation in non-activated carrier in wireless communication system
WO2016022010A1 (ko) * 2014-08-08 2016-02-11 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 d2d(device-to-device) 관련 보고 방법 및 상기 방법을 이용하는 단말
CN104284404A (zh) * 2014-09-23 2015-01-14 北京邮电大学 降低d2d系统能耗的方法及宏基站
US10264557B2 (en) * 2014-09-26 2019-04-16 Kyocera Corporation User terminal and processor performing D2D communication
CN106797552B (zh) * 2014-10-03 2020-07-31 瑞典爱立信有限公司 用于d2d操作的发射器和/或接收器确定
CN107736061A (zh) * 2015-01-16 2018-02-23 夏普株式会社 为侧链路通信选择同步信号源的方法及装置
WO2016126189A1 (en) * 2015-02-02 2016-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Cell search for d2d enabled ues in out of network coverage
US10075930B2 (en) * 2015-05-04 2018-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmitting device-to-device (D2D) synchronization signals

Also Published As

Publication number Publication date
CN107710840B (zh) 2021-02-05
US10075930B2 (en) 2018-09-11
US20160330702A1 (en) 2016-11-10
JP6513222B2 (ja) 2019-05-15
US20180352522A1 (en) 2018-12-06
CN107710840A (zh) 2018-02-16
WO2016178163A1 (en) 2016-11-10
EP3292718B1 (en) 2021-11-03
US10779250B2 (en) 2020-09-15
JP2018515039A (ja) 2018-06-07
EP3292718A1 (en) 2018-03-14
BR112017023730A2 (pt) 2018-07-31
PH12017502003B1 (en) 2018-03-26

Similar Documents

Publication Publication Date Title
PH12017502003B1 (en) Method and apparatus for transmitting device-to-device (d2d) synchronization signals
WO2017119720A3 (en) Method and apparatus for performing uplink transmission for nb-iot in wireless communication system
EP3471364A4 (en) METHOD FOR TRANSMITTING RANDOM ACCESS CHANNEL SIGNAL, USER EQUIPMENT, METHOD FOR RECEIVING RANDOM ACCESS CHANNEL SIGNAL, AND BASE STATION
WO2018144976A3 (en) Autonomous uplink transmission techniques using shared radio frequency spectrum
MY197768A (en) Data transmission method, wireless network device, and communications system
EP3403362A4 (en) METHOD AND USER EQUIPMENT FOR RECEIVING DOWNLINK CHANNEL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK CHANNEL
MX2022008070A (es) Metodo y aparato para el uso adaptable del ancho de banda en una red de comunicacion inalambrica.
PH12016502245A1 (en) Cluster-based beacon signal transmission
SG10201807216PA (en) Method and device of multi-subband based transmission for a wireless transmit/receive unit (wtru) with reduced capability and coverage enhancement
WO2015122738A8 (en) Method and apparatus for transmitting data in wireless communication system
WO2011119005A3 (en) Method and base station for receiving reference signal, and method and user equipment for receiving reference signal
TW201613301A (en) Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
PH12018500237A1 (en) Systems and methods for reuse of wireless communication resources in neighboring communication networks
MX2014001797A (es) Metodo y aparato para transmision y recepcion del canal de control.
WO2015155598A3 (en) Method and apparatus for flow control in a dual connectivity system
PH12017502341A1 (en) Repeated transmission of downlink channel
MX369227B (es) Metodo y aparato para transmitir y recibir señales en una banda de frecuencia.
PT3793279T (pt) Método de transmissão de dci, terminal e estação base
EP2765732A3 (en) Method and apparatus for transmitting channel sounding reference signal in wireless communication system
WO2017040170A8 (en) Enabling operation of variable bandwidth users in millimeter-wave systems
MX2018013638A (es) Metodo y aparato para transmision de señales de control.
EP3402272A4 (en) METHODS OF TRANSMITTING AND RECEIVING UPLINK REFERENCE SIGNAL, USER EQUIPMENT, AND BASE STATION
EP3407507A4 (en) SIGNAL TRANSMISSION METHOD OF A WIRELESS COMMUNICATION SYSTEM, BASIC STATION AND USER DEVICE
EP3402274A4 (en) UPLINK TRANSMISSION SUBWAYER BANDWIDTH INDICATION METHOD AND SELECTION METHOD, BASE STATION AND USER EQUIPMENT
EP3927041A4 (en) TRANSMISSION RESOURCE DETECTION METHOD, TRANSMISSION RESOURCE DETERMINATION METHOD AND COMMUNICATION DEVICE